12078587563

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{17203}}^1$

素因数の和:17336

約数の個数: 32

約数和(自身を含む): 14864256000

約数和(自身を除く): 2785668437

約数列:

[1, 7, 23, 49, 89, 161, 343, 623, 1127, 2047, 4361, 7889, 14329, 17203, 30527, 100303, 120421, 395669, 702121, 842947, 1531067, 2769683, 5900629, 10717469, 19387781, 35214541, 75022283, 135714467, 246501787, 525155981, 1725512509, 12078587563]

約数ペア:

[(1, 12078587563), (7, 1725512509), (23, 525155981), (49, 246501787), (89, 135714467), (161, 75022283), (343, 35214541), (623, 19387781), (1127, 10717469), (2047, 5900629), (4361, 2769683), (7889, 1531067), (14329, 842947), (17203, 702121), (30527, 395669), (100303, 120421)]